DK3067330T3 - Vandbehandlingsanlæg og fremgangsmåde til behandlingen af urinholdigt spildevand - Google Patents

Vandbehandlingsanlæg og fremgangsmåde til behandlingen af urinholdigt spildevand Download PDF

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Publication number
DK3067330T3
DK3067330T3 DK15158651T DK15158651T DK3067330T3 DK 3067330 T3 DK3067330 T3 DK 3067330T3 DK 15158651 T DK15158651 T DK 15158651T DK 15158651 T DK15158651 T DK 15158651T DK 3067330 T3 DK3067330 T3 DK 3067330T3
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DK
Denmark
Prior art keywords
treatment
water
contemporary
procedure
waste water
Prior art date
Application number
DK15158651T
Other languages
English (en)
Inventor
Bhupendra Poudel
Søren Nøhr Bak
Original Assignee
Grundfos Holding As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grundfos Holding As filed Critical Grundfos Holding As
Application granted granted Critical
Publication of DK3067330T3 publication Critical patent/DK3067330T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
DK15158651T 2015-03-11 2015-03-11 Vandbehandlingsanlæg og fremgangsmåde til behandlingen af urinholdigt spildevand DK3067330T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15158651.8A EP3067330B1 (de) 2015-03-11 2015-03-11 Wasseraufbereitungsanlage und verfahren zur aufbereitung von harnstoffhaltigen abwässern

Publications (1)

Publication Number Publication Date
DK3067330T3 true DK3067330T3 (da) 2019-10-28

Family

ID=52736840

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15158651T DK3067330T3 (da) 2015-03-11 2015-03-11 Vandbehandlingsanlæg og fremgangsmåde til behandlingen af urinholdigt spildevand

Country Status (2)

Country Link
EP (1) EP3067330B1 (da)
DK (1) DK3067330T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108996825A (zh) * 2018-08-01 2018-12-14 山东环瑞生态科技有限公司 一种基于脱氨膜的总氮处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268094A (en) * 1990-03-15 1993-12-07 Long Jeffrey N Wastewater processing apparatus
DE4103308A1 (de) * 1991-02-04 1992-08-06 Klaus Prof Dr Heckmann Verfahren zur guelle-entsorgung
JPH091171A (ja) * 1995-06-19 1997-01-07 Toto Ltd 排水循環浄化装置
FR2858609B1 (fr) * 2003-08-04 2006-10-13 Otv Sa Procede et installation de traitement biologique des eaux par boues activees avec regulation de l'aeration
US7416669B1 (en) * 2006-02-24 2008-08-26 Schreiber, Llc Biological nutrient removal process and process control system for same
NL2001974C (nl) * 2008-09-10 2010-03-15 Ipstar B V Inrichting voor de behandeling van ureumhoudend water, toilet, stal en werkwijze.
FR2969596B1 (fr) * 2010-12-24 2013-05-24 Veolia Water Solutions & Tech Procede de traitement d'eau comprenant au moins une etape aeree et une etape de controle de l'apport en oxygene au cours de l'etape aeree
JP2012148231A (ja) * 2011-01-19 2012-08-09 Hitachi Ltd 水処理設備
WO2012163085A1 (en) * 2011-06-01 2012-12-06 The Hong Kong University Of Science And Technology Method for wastewater treatment by urine separation, seawater addition, and nitrification and in-sewer denitrification
US9469558B2 (en) * 2012-10-01 2016-10-18 D.C. Water & Sewer Authority Method and apparatus for maximizing nitrogen removal from wastewater

Also Published As

Publication number Publication date
EP3067330A1 (de) 2016-09-14
EP3067330B1 (de) 2019-07-24

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